From c2411619dd4f68a7ee4cb9248981e9e3481100a1 Mon Sep 17 00:00:00 2001
From: Alex Voinea <voinea.dragos.alexandru@gmail.com>
Date: Mon, 20 Sep 2021 11:32:38 +0200
Subject: [PATCH] Set LUFA F_USB

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 87d70f5..025c022 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -91,7 +91,7 @@ if(CMAKE_CROSSCOMPILING)
   endif()
 
   # mcu related settings
-  set(MCU_FLAGS -mmcu=atmega32u4 -DF_CPU=16000000L)
+  set(MCU_FLAGS -mmcu=atmega32u4 -DF_CPU=16000000L -DF_USB=F_CPU)
   add_compile_options(${MCU_FLAGS})
   add_link_options(${MCU_FLAGS})